Phonographic Reproducing Device, August 07, 1900

Title: Phonographic Reproducing Device, August 07, 1900
Author: Thomas A. Edison
Date Executed: 1900-04-30
Date Filed: 1900-05-03
Date Issued: 1900-08-07
Type: Patent Issued
Subject: Phonographs and Sound Recording
Document ID: PAT655480
Has Format: https://iiif.archive.org/iiif/edisonpatent655480/manifest.json
Rights: Edison's patents are in the public domain and have been made available through the generosity of David Kovanen.
Publisher: The Thomas A. Edison Papers